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- function pickExclude(obj, keys) {
-
- if (!['[object Object]', '[object File]'].includes(Object.prototype.toString.call(obj))) {
- return {}
- }
- return Object.keys(obj).reduce((prev, key) => {
- if (!keys.includes(key)) {
- prev[key] = obj[key]
- }
- return prev
- }, {})
- }
- function formatImage(res) {
- return res.tempFiles.map((item) => ({
- ...pickExclude(item, ['path']),
- type: 'image',
- url: item.path,
- thumb: item.path,
- size: item.size,
-
- name: item.name
-
- }))
- }
- function formatVideo(res) {
- return [
- {
- ...pickExclude(res, ['tempFilePath', 'thumbTempFilePath', 'errMsg']),
- type: 'video',
- url: res.tempFilePath,
- thumb: res.thumbTempFilePath,
- size: res.size,
-
- name: res.name
-
- }
- ]
- }
- function formatMedia(res) {
- return res.tempFiles.map((item) => ({
- ...pickExclude(item, ['fileType', 'thumbTempFilePath', 'tempFilePath']),
- type: res.type,
- url: item.tempFilePath,
- thumb: res.type === 'video' ? item.thumbTempFilePath : item.tempFilePath,
- size: item.size
- }))
- }
- function formatFile(res) {
- return res.tempFiles.map((item) => ({
- ...pickExclude(item, ['path']),
- url: item.path,
- size:item.size,
-
- name: item.name,
- type: item.type
-
- }))
- }
- export function chooseFile({
- accept,
- multiple,
- capture,
- compressed,
- maxDuration,
- sizeType,
- camera,
- maxCount
- }) {
- return new Promise((resolve, reject) => {
- switch (accept) {
- case 'image':
- uni.chooseImage({
- count: multiple ? Math.min(maxCount, 9) : 1,
- sourceType: capture,
- sizeType,
- success: (res) => resolve(formatImage(res)),
- fail: reject
- })
- break
-
-
- case 'media':
- wx.chooseMedia({
- count: multiple ? Math.min(maxCount, 9) : 1,
- sourceType: capture,
- maxDuration,
- sizeType,
- camera,
- success: (res) => resolve(formatMedia(res)),
- fail: reject
- })
- break
-
- case 'video':
- uni.chooseVideo({
- sourceType: capture,
- compressed,
- maxDuration,
- camera,
- success: (res) => resolve(formatVideo(res)),
- fail: reject
- })
- break
-
-
- case 'file':
-
- wx.chooseMessageFile({
- count: multiple ? maxCount : 1,
- type: accept,
- success: (res) => resolve(formatFile(res)),
- fail: reject
- })
-
-
-
- uni.chooseFile({
- count: multiple ? maxCount : 1,
- type: accept,
- success: (res) => resolve(formatFile(res)),
- fail: reject
- })
-
- break
-
- default:
-
-
- wx.chooseMessageFile({
- count: multiple ? maxCount : 1,
- type: 'all',
- success: (res) => resolve(formatFile(res)),
- fail: reject
- })
-
-
-
- uni.chooseFile({
- count: multiple ? maxCount : 1,
- type: 'all',
- success: (res) => resolve(formatFile(res)),
- fail: reject
- })
-
- }
- })
- }
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